<!DOCTYPE html>
<html>

	<head>
		<meta charset="UTF-8">
		<title></title>
		<link rel="stylesheet" type="text/css" href="../css/Card_flip.css" />
		<script type="text/javascript" src="../js/jquery-2.1.0.js">
		</script>
	</head>

	<body>
		<div class="click_frequency">点击次数：0</div>
		<div class="time">用时：0 s</div>
		<div class="container">
			
		</div>
		<button class="startBtn">重新开始</button>
		<script type="text/javascript" src="../js/Card_flip.js">
			 
		</script>
	</body>

</html>